4,4′-Difluorobenzophenone CAS 345-92-6 Maʻemaʻe >99.9% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: 4,4′-Difluorobenzophenone

Nā huaʻōlelo like: Bis(4-Fluorophenyl)methanone

CAS: 345-92-6

Ma'ema'e: >99.9% (GC) Pohō ma ka malo'o: <0.20%

ʻAno: ʻO ka pauka kristal keʻokeʻo

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

Hoʻokaʻaʻike: Kauka Alvin Huang

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E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui a me ka mea hoʻolako o 4,4'-Difluorobenzophenone (CAS: 345-92-6) me ke kūlana kiʻekiʻe.Hiki iā mākou ke hāʻawi i ka COA, ka lawe ʻana i ka honua holoʻokoʻa, nā mea liʻiliʻi a me ka nui i loaʻa.Inā makemake ʻoe i kēia huahana, e ʻoluʻolu e hoʻouna i ka ʻike kikoʻī e pili ana i ka helu CAS, ka inoa huahana, ka nui iā mākou.Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	4,4'-Difluorobenzophenone
Nā huaʻōlelo like	4,4'-Difluoro-Benzophenon;Bis(4-Fluorophenyl)methanone;Di(4-fluorophenyl)methanone;Bis(4-Fluorophenyl) Ketone;Bis(p-Fluorophenyl) Ketone;Di-p-Fluorophenyl Ketone;p,p'-Difluorobenzophenone
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 60 tona no ka mahina
Helu CAS	345-92-6
ʻĀpana Molekala	C13H8F2O
Kaumaha Molecular	218.20
Lae hehee	105.0~110.0 ℃(māmā)
Lae paila	170.0~172.0℃/10mmHg
Lae Flash	152.0 ℃
ʻO ka mānoanoa	1.340 g/ml
Hiki i ka wai	ʻAʻole hiki ke hoʻonā i ka wai
Ka hikiwawe	Hiki ke hoʻoheheʻe ʻia ma Toluene, Ethanol.ʻO ka hoʻoheheʻe ʻia i loko o ka Toluene Aneane ʻAkea
Nānā Hazard	Hoʻonanea
HS Code	29143990
COA & MOA & MSDS	Loaʻa
Hoʻokaʻawale	Nā Hua'ōlelo Benzophenone
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.9% (GC)
Lae hehee	105.0~110.0 ℃
Nalo ma ka maloo	<0.20%
Lehu	<100ppm
Fe	<10ppm
Infrared Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Lapaʻau Intermediate, Polymerization Initiator a me Uila

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

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Pono:

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ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

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Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

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FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

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Noi:

4,4'-Difluorobenzophenone (CAS: 345-92-6), pharmaceutical intermediate, polymerization Initiator a me nā mea uila.Hiki ke hoʻohana ʻia ʻo 4,4'-Difluorobenzophenone ma ke ʻano he kiʻi kiʻi a me ka luna hoʻomalu uku no nā mea hoʻopaʻa leo optical a me ka uila, a me kahi mea hoʻomaka no kekahi mau hopena polymerization.He mea monomer ia o nā copolymers he nui.4,4'-Difluorobenzophenone ua hoʻohana 'ia i loko o ke aʻo 'ana i ka thermal stability, ka wai uptake a me proton conductivity o carboxylated, carboxylated / sulfonated, a crosslinked membranes.Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻomaka no ka hoʻomākaukau ʻana i ka polyeheretherketone (PEEK) polymer, kahi thermoplastic wela kiʻekiʻe, e ʻike nui ʻia i ka dentistry a me ka automotive, ʻoihana ʻaila, etc.